agenttesla | 00c63f44b1367e22d7d7887651bbee0ff02e40891480bb0b88d3ae636b912ece

General

Target
ORDER.exe
Size 372KB
Sample201109-cdcwg994sn
SHA256 00c63f44b1367e22d7d7887651bbee0ff02e40891480bb0b88d3ae636b912ece
MD5 684e4ab0f7a24c7dfc122d6bebae94df
SHA1 8ef96d608dd357e1bda38942e65cd8a83ea3194e
SHA512 a6d54ac0846ab4277111005d55f8703704f0b0cd928558aec8976642909191d03db846e14d3161b57ed3d8eb9c8637f3582e47b51a73fd0d30d73a9b4f3ba1aa
MD5 SHA1 SHA512

Score

10^/10

Credentials

Family

Credentials

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/736-11-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral2/memory/736-12-0x000000000044D19E-mapping.dmp	family_agenttesla

rezer0 1 IoCs

Detects ReZer0, a packer with multiple versions used in various campaigns.

resource	yara_rule
behavioral2/memory/4696-8-0x0000000006D20000-0x0000000006D74000-memory.dmp	rezer0

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\DTGop = "C:\\Users\\Admin\\AppData\\Roaming\\DTGop\\DTGop.exe"	ORDER.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4696 set thread context of 736	4696	ORDER.exe	77

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task

pid	Process
3640	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
736	ORDER.exe
736	ORDER.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	736	ORDER.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
736	ORDER.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 3640	4696	ORDER.exe	75
PID 4696 wrote to memory of 3640	4696	ORDER.exe	75
PID 4696 wrote to memory of 3640	4696	ORDER.exe	75
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 4696 wrote to memory of 736	4696	ORDER.exe	77
PID 736 wrote to memory of 4352	736	ORDER.exe	81
PID 736 wrote to memory of 4352	736	ORDER.exe	81
PID 736 wrote to memory of 4352	736	ORDER.exe	81

C:\Users\Admin\AppData\Local\Temp\ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lyFxuwhs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4E35.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3640
- C:\Users\Admin\AppData\Local\Temp\ORDER.exe
  "C:\Users\Admin\AppData\Local\Temp\ORDER.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:736
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:4352